.testt:BEFORE {
	content: "";/* READ MORE  */
	/* border-width:0 100% 26px 0; 设置边框宽度
	border-color:#fff #fff transparent transparent; background:transparent; */
	/* border-width: 85px 480px 0px 0px; */
	border-top-width:85px;
	border-right-width:290px;
	border-bottom-width:0px;
	border-left-width:0px;
    border-color: transparent #D08D8D transparent transparent;
	border-style:solid; /*设置边框为固体的*/
	width:100%; /*设定新创建的元素*/
	position:absolute; 
	bottom: 0;
}

  /*   content: "xx";
    border-width: 85px 480px 0px 0px;
    border-top-width: 40px;
    border-right-width: 262px;
    border-bottom-width: 4px;
    border-left-width: 0px;
    border-color: transparent #D08D8D #D08D8D transparent;
    border-style: solid;
    width: 100%;
    position: absolute;
    bottom: 20;
    bottom: 20px;
    text-align: right;
	color="#0b70b6"
 */

/* .angle:HOVER{
		animation: page_angle 1s linear infinite;
}

@keyframes page_angle{
	0%{
		transform: translateY(0px);
	}
	100%{
		
		transform: translateY(-100px);
	}

}
 */